Use 1/2" 3 strand with chain hook or caribiner. Attach to cleats
on each bow of the cat and keep out of water. Don't let snubber in water to increase rode length. Let out more chain to increase scope
, don't do like the Frenchies who let out fourty feet of snubber and sit there for a few days and reel in the slime. Have a nice loop in chain from windalass to attachment of snubber to anchor chain to keep pressure on snubber. Works on my Lagoon 37
for 15 years in winds up to 60.